iommu/mediatek: Add error handle for mtk_iommu_probe
authorYong Wu <yong.wu@mediatek.com>
Mon, 11 Jan 2021 11:18:58 +0000 (19:18 +0800)
committerWill Deacon <will@kernel.org>
Mon, 1 Feb 2021 11:31:17 +0000 (11:31 +0000)
commit986d9ec5f176ff1a539e849d57b3d6ecc937c4a6
treebc9bffeee225960e9e3c15ff80b6269191acb28e
parent7f37a91dc85e37ed06422c6e460724375a86f40c
iommu/mediatek: Add error handle for mtk_iommu_probe

In the original code, we lack the error handle. This patch adds them.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Link: https://lore.kernel.org/r/20210111111914.22211-18-yong.wu@mediatek.com
Signed-off-by: Will Deacon <will@kernel.org>
drivers/iommu/mtk_iommu.c